Cylinders

My Security Store stocks a wide range of cylinders including Euro and Oval profile, rim, screw-in and many other styles in an array of lengths to suit almost any door thickness. With full, half and thumbturn cylinders to choose from, we're sure to have to a cylinder to fit your application.

When replacing a cylinder, it is important to select the right size for your application as this will impact the security of your lock. Our "How to Measure Cylinders" guide is a handy reference if you're unsure what size cylinder you need. Additional resources such as our glossary of industry terms and list of common abbreviations may also be of use.

And don't forget, orders that exceed £45 qualify for FREE delivery. For more information please refer to our delivery policy.